chore: Avoid Rosetta on Apple (#228)

This speeds up both building and using the dev container by a lot on
Apple Silicon, see benchmarks below. Unfortunately, the checksums do
not reproduce and developers would have to either wait for PRs to fail
once in CI or run the image with `--platform linux/amd64`.

The major workflows `check_other`, `check_generated_files`,
`check_generated_files_container` all work in the new dev container on
an aarch64 host. What doesn't work is running some apps on in the
container (as opposed to on device). These can run outside the
container in most cases so in the unlikely event that it impacts
anyone, there's a workaround available.

## Benchmarks

These ran on an Apple M4 Max.

`time docker build --no-cache -f .devcontainer/Dockerfile .`:
- before: 5:55.01
- after:  3:08.48 (-47%)

These are the steps that took the most time:

```
                                                          Before  After
 => [stage-2  9/10] RUN ./install-system-packages.sh ...   58.6s  22.0s
 => [stage-2 10/10] RUN --mount=type=bind,target=/con ... 245.7s 119.4s
 => exporting to image ...                                 45.4s  44.3s
 => => exporting layers ...                                30.8s  30.6s
 => => unpacking to ...                                    14.6s  13.7s
```

Unsurprisingly, the most time saved was from commands running
containerized. These run more than twice as fast. This is reflected
also when building apps inside the dev container:

```
rm -r target-aarch64/
time make build
```

- before: 0m20.285s
- after:  0m7.264s (-64%)

## Details

`.devcontainer/Dockerfile`:
- Update to Debian trixie to avoid `version 'GLIBC_2.39' not found`
  errors when running `cargo-acap-sdk`. The best explanation I could
  find for this is that the host pre-built standard lib depends on
  different versions depending on the platform they were build on.

`.devhost/install-rust.sh`:
- Use platform appropriate `rustup-init` to avoid the problem
  documented in #70.

`README.md`:
- Update the suggested docker commands to one that can easily be
  adapted to run `make check_generated_files_container`.
  Note that `inspect_env` still doesn't reproduce.

## Footers

Related-to: #229
Co-authored-by: Jovy <joeiphone08@gmail.com>

Author: apljungquist

.devcontainer/Dockerfile

@@ -4,11 +4,11 @@ ARG SDK=acap-native-sdk
 ARG UBUNTU_VERSION=24.04
 # Keep in sync with `install-sdk.sh`.
 ARG VERSION=12.1.0
-ARG BASE_IMAGE=debian:bookworm-20240423
+ARG BASE_IMAGE=debian:trixie-20260223
 
-FROM --platform=linux/amd64 ${REPO}/${SDK}:${VERSION}-aarch64-ubuntu${UBUNTU_VERSION} AS sdk-aarch64
-FROM --platform=linux/amd64 ${REPO}/${SDK}:${VERSION}-armv7hf-ubuntu${UBUNTU_VERSION} AS sdk-armv7hf
-FROM --platform=linux/amd64 ${BASE_IMAGE}
+FROM ${REPO}/${SDK}:${VERSION}-aarch64-ubuntu${UBUNTU_VERSION} AS sdk-aarch64
+FROM ${REPO}/${SDK}:${VERSION}-armv7hf-ubuntu${UBUNTU_VERSION} AS sdk-armv7hf
+FROM ${BASE_IMAGE}
 
 COPY --from=sdk-aarch64 /opt/axis/acapsdk/axis-acap-manifest-tools /opt/axis/acapsdk/axis-acap-manifest-tools
 COPY --from=sdk-aarch64 /opt/axis/acapsdk/environment-setup-cortexa53-crypto-poky-linux /opt/axis/acapsdk/environment-setup-cortexa53-crypto-poky-linux

.devhost/install-rust.sh

@@ -1,12 +1,24 @@
 #!/usr/bin/env sh
 set -eux
 
-curl \
-  --output /tmp/rustup-init \
-  "https://static.rust-lang.org/rustup/archive/1.26.0/x86_64-unknown-linux-gnu/rustup-init"
+ARCH=$(uname -m)
+case "$ARCH" in
+  x86_64)
+    URL="https://static.rust-lang.org/rustup/archive/1.26.0/x86_64-unknown-linux-gnu/rustup-init"
+    SHA256="0b2f6c8f85a3d02fde2efc0ced4657869d73fccfce59defb4e8d29233116e6db"
+    ;;
+  aarch64)
+    URL="https://static.rust-lang.org/rustup/archive/1.26.0/aarch64-unknown-linux-gnu/rustup-init"
+    SHA256="673e336c81c65e6b16dcdede33f4cc9ed0f08bde1dbe7a935f113605292dc800"
+    ;;
+  *)
+    echo "Unsupported architecture: $ARCH" >&2
+    exit 1
+    ;;
+esac
 
-echo "0b2f6c8f85a3d02fde2efc0ced4657869d73fccfce59defb4e8d29233116e6db /tmp/rustup-init" \
-| sha256sum -c -
+curl --output /tmp/rustup-init "$URL"
+echo "$SHA256 /tmp/rustup-init" | sha256sum -c -
 
 chmod +x /tmp/rustup-init
 

README.md

@@ -57,14 +57,19 @@ app can be built using
 only `docker`:
 
 ```sh
-docker build --file .devcontainer/Dockerfile --tag acap-rs .
+docker build \
+  --file .devcontainer/Dockerfile \
+  --platform linux/amd64 \
+  --tag acap-rs \
+  .
 docker run \
   --interactive \
   --rm \
   --tty \
+  --platform linux/amd64 \
   --user $(id -u):$(id -g) \
-  --volume $(pwd):$(pwd) \
-  --workdir $(pwd) \
+  --volume $(pwd):/workspaces/acap-rs \
+  --workdir /workspaces/acap-rs \
   acap-rs \
   make build AXIS_PACKAGE=hello_world
 ```

apps-aarch64.checksum

@@ -1,18 +1,18 @@
-8fff02275de11d5f3aba0e4aba4ab162a489200c  target-aarch64/acap/Challenge_Build_Tools_1_0_0_all.eap
-a21721df06c91115d99f718353586ee8eaa0356e  target-aarch64/acap/axoverlay_example_0_0_0_aarch64.eap
-bfc22269e9bf53b6a2526009413e0e8c281b3d5b  target-aarch64/acap/axparameter_example_0_0_0_aarch64.eap
-ff26e764367290e803fbe96f32d2f89c613aad30  target-aarch64/acap/axstorage_example_0_0_0_aarch64.eap
-fa337bdd8d797f9b66602630b5ce7675c3d1350f  target-aarch64/acap/bounding_box_example_0_0_0_aarch64.eap
-cb773a1f92cbf3b18a3869ec386c6794d2daf57b  target-aarch64/acap/consume_analytics_metadata_0_0_0_aarch64.eap
-16310c12bb50db85d69c744d13c93ebf0c628953  target-aarch64/acap/embedded_web_page_0_0_0_aarch64.eap
-f037f30b1459ae4db14336a51618db3bb5f2ff89  target-aarch64/acap/event_subscribe_1_0_0_aarch64.eap
-60d4574e576c4762d1b51bdbe53f416d4a36f093  target-aarch64/acap/hello_world_0_0_0_aarch64.eap
-c8d98b2b6478a073a8f1893fcf8698fb204180b1  target-aarch64/acap/inspect_env_0_0_0_aarch64.eap
-bfb74d7d675b6adcd48fb0be3e542fcfdb0c888e  target-aarch64/acap/licensekey_handler_0_0_0_aarch64.eap
-6fe4c136fb1ee7c3ec9fbd82240505402e7d4e60  target-aarch64/acap/object_detection_1_0_0_aarch64.eap
-0c0711cbf6c20699909d712175ef4a806df3720b  target-aarch64/acap/reverse_proxy_0_0_0_aarch64.eap
-1cb74047887821a199fe18fb146475f73c67d29e  target-aarch64/acap/send_event_1_0_0_aarch64.eap
-e01115210714bb7b83d89fd5f645d997b6bcae1d  target-aarch64/acap/subscribe_to_event_1_0_0_aarch64.eap
-9df8dead66b245aa19d3aafa758871118b8cc25f  target-aarch64/acap/using_a_build_script_0_0_0_aarch64.eap
-2d373306d132d68f7c3755bb93eb45b906347ae2  target-aarch64/acap/vapix_access_0_0_0_aarch64.eap
-3cdc345e9a3db8c78a6866e80ced733a61f8307f  target-aarch64/acap/vdoencodeclient_1_0_0_aarch64.eap
+27c2f1c9ccb02741fd7c412793ced13550fd0ee3  target-aarch64/acap/Challenge_Build_Tools_1_0_0_all.eap
+5250ef2bd726138fc5f242596587156eab5e64f4  target-aarch64/acap/axoverlay_example_0_0_0_aarch64.eap
+36bb02351514cdab558e2dff77762bf8a9080590  target-aarch64/acap/axparameter_example_0_0_0_aarch64.eap
+4ab515a362d34c42a1723bfedfbab583c5ebe2fc  target-aarch64/acap/axstorage_example_0_0_0_aarch64.eap
+7d29034492ff57f3b46e876618090b7ef6de1c2f  target-aarch64/acap/bounding_box_example_0_0_0_aarch64.eap
+09946b3dd2a772c7be146b121b99343c550f3789  target-aarch64/acap/consume_analytics_metadata_0_0_0_aarch64.eap
+e2cab11965f638c6c2409bdbc835b12cf6d84aef  target-aarch64/acap/embedded_web_page_0_0_0_aarch64.eap
+2d49a1c142043b300c9ce21b45aeb58356166d7f  target-aarch64/acap/event_subscribe_1_0_0_aarch64.eap
+a12f184fdcacfaf4c1d3b9f11f2dddc64ec21f14  target-aarch64/acap/hello_world_0_0_0_aarch64.eap
+d4d351038d3af3d995ac5137f070afe7b56763ef  target-aarch64/acap/inspect_env_0_0_0_aarch64.eap
+babe2fd2009f796efe6529d240e8e81368c1982a  target-aarch64/acap/licensekey_handler_0_0_0_aarch64.eap
+387a1b17f14ec4103a582956ced1a9fe12fd0b91  target-aarch64/acap/object_detection_1_0_0_aarch64.eap
+ee33a597448238ce7e483d590aad51945dd92637  target-aarch64/acap/reverse_proxy_0_0_0_aarch64.eap
+e2f518d019878a90fd75e0fa5c381cd076e7a850  target-aarch64/acap/send_event_1_0_0_aarch64.eap
+031e059b2b3d8a528b04befc557d7978fca4587b  target-aarch64/acap/subscribe_to_event_1_0_0_aarch64.eap
+a6e0ee05e0ea5b0e76308b6d91b06b61fb2d9029  target-aarch64/acap/using_a_build_script_0_0_0_aarch64.eap
+61c0f96d5388ebb6a46a80f0fd2f57b86143a2f6  target-aarch64/acap/vapix_access_0_0_0_aarch64.eap
+8f9dea1da7a39c1c37b99d6ab1a33d0abe0d643f  target-aarch64/acap/vdoencodeclient_1_0_0_aarch64.eap

apps-aarch64.filesize

@@ -2,17 +2,17 @@
 3215	target-aarch64/acap/axoverlay_example_0_0_0_aarch64.eap
 2865	target-aarch64/acap/axparameter_example_0_0_0_aarch64.eap
 2937	target-aarch64/acap/axstorage_example_0_0_0_aarch64.eap
-1597	target-aarch64/acap/bounding_box_example_0_0_0_aarch64.eap
-1480	target-aarch64/acap/consume_analytics_metadata_0_0_0_aarch64.eap
+1598	target-aarch64/acap/bounding_box_example_0_0_0_aarch64.eap
+1481	target-aarch64/acap/consume_analytics_metadata_0_0_0_aarch64.eap
 899	target-aarch64/acap/embedded_web_page_0_0_0_aarch64.eap
-3543	target-aarch64/acap/event_subscribe_1_0_0_aarch64.eap
+3544	target-aarch64/acap/event_subscribe_1_0_0_aarch64.eap
 1406	target-aarch64/acap/hello_world_0_0_0_aarch64.eap
-1440	target-aarch64/acap/inspect_env_0_0_0_aarch64.eap
+1441	target-aarch64/acap/inspect_env_0_0_0_aarch64.eap
 1430	target-aarch64/acap/licensekey_handler_0_0_0_aarch64.eap
 1408	target-aarch64/acap/object_detection_1_0_0_aarch64.eap
 10315	target-aarch64/acap/reverse_proxy_0_0_0_aarch64.eap
 3437	target-aarch64/acap/send_event_1_0_0_aarch64.eap
-3417	target-aarch64/acap/subscribe_to_event_1_0_0_aarch64.eap
+3418	target-aarch64/acap/subscribe_to_event_1_0_0_aarch64.eap
 899	target-aarch64/acap/using_a_build_script_0_0_0_aarch64.eap
-11327	target-aarch64/acap/vapix_access_0_0_0_aarch64.eap
+11330	target-aarch64/acap/vapix_access_0_0_0_aarch64.eap
 1407	target-aarch64/acap/vdoencodeclient_1_0_0_aarch64.eap